Glass blocks make strong, attractive walls and windows that are easy to maintain and keep clean. The blocks are made of two sections of pressed glass fused together with a partial vacuum between them.

Dear James: There have been break-ins in my neighborhood, so I want to install glass block windows for security. This will result in an extremely strong window that would take a thief a long while to ...

Glass block is back in vogue for two reasons. The first: having glass block windows installed is a cost-effective way to beautify your home and add real designer flair. The second reason is that ...